CA CPT Model Test Paper 5 with solutions for online practice

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Question : 159 of 200
 
Marks: +1, -0
A function on R is defined as following
f(x) = x + 2 where x < 1
= 4x - 1 when 1 ≤ x < 3
= x2+ 5 when x ≥ 3
then limx→1−f(x) =
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